NSN 5310-00-491-1501 00-491-1501, 004911501
Product Details | FLAT WASHER
5310-00-491-1501 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.
Part Alternates: 5310-00-491-1501, 00-491-1501, 5310004911501, 004911501
Hardware and Abrasives | Nuts and Washers
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | 00-491-1501 | 13393 ( WASHER, FLAT ) |
Cross Reference | NSN 5310-00-491-1501
Part Number | Cage Code | Manufacturer |
---|---|---|
1JA2633H20 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS |
25807-3 | 79318 | MEGGITT (NORTH HOLLYWOOD), INC. |
NAS43DD1-2 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
NAS43DD1-2N | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Technical Data | NSN 5310-00-491-1501
Characteristic | Specifications |
---|---|
MATERIAL | ALUMINUM ALLOY OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 H32 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
SURFACE TREATMENT | OXIDE FILM OVERALL |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
HOLE DIAMETER | 0.144 INCHES MINIMUM AND 0.154 INCHES MAXIMUM |
PERIPHERAL SHAPE STYLE | 1 ROUND |
OVERALL DIAMETER | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
CENTER HOLE SHAPE STYLE | 1 ROUND |
CROSS-SECTIONAL SHAPE STYLE | 1 RECTANGULAR |
THICKNESS | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |
MANUFACTURERS CODE | 97942 |
DESIGN CONTROL REFERENCE | 1JA2633H20 |
Restrictions/Controls & Freight Information | NSN 5310-00-491-1501
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Category | Code | Description |
---|---|---|
No Freight Information |